This means that the average weight of the steel frame will vary between building types. For example, a low eaves industrial âshedâ building could have a frame weight of 40kg/mÂ² GIFA, while a city centre office with a long spanning grid to avoid a forest of columns could have a weight of 90kg/mÂ² GIFA.
What Causes Easy Bruising? written by: DulceCorazon â¢ edited by: Emma Lloyd â¢ updated: 8/27/2010. Causes of bruising easily are usually related to aging. Older people are more prone to bruise easily because of their aging skin, decreasing body fat layer and weaker capillaries.
Bruises are usually black or blue marks on the skin that appear after a bump or injury. Blood from damaged blood vessels beneath the skin collects near the surface of the skin resulting in the appearance of bruising. As well as accidents and bumps, causes of bruises include: Bruises can occur in some people who exercise rigorously such as athletes and weightlifters. These bruises result from microscopic tears in blood vessels under the skin.